CN114245466A

CN114245466A - Uplink feedback information indication method and uplink feedback information transmission method

Info

Publication number: CN114245466A
Application number: CN202210009625.9A
Authority: CN
Inventors: 赵群
Original assignee: Beijing Xiaomi Mobile Software Co Ltd
Current assignee: Beijing Xiaomi Mobile Software Co Ltd
Priority date: 2017-11-28
Filing date: 2017-11-28
Publication date: 2022-03-25
Also published as: WO2019104481A1; EP3720208A4; US11729767B2; US20230111403A1; US11510230B2; CN108391468A; US20200344778A1; CN108391468B; EP3720208A1

Abstract

The disclosure provides an uplink feedback information indication method, including: dividing time-frequency resources which can be used by user equipment and are used for transmitting uplink control information into at least one time-frequency resource set of the uplink control information; informing the user equipment of the set partition rule and/or partition result of the uplink control information transmission time-frequency resources; counting the uplink feedback information according to a preset mode according to a set to which a time frequency resource used for transmitting the uplink feedback information corresponding to the downlink data of the user equipment belongs; and when transmitting the downlink scheduling information data and/or the uplink scheduling information, transmitting the current count value to the user equipment. According to the embodiment of the disclosure, the number of uplink feedback information transmitted by the time-frequency resource used by the user equipment for multiplexing and transmitting the uplink data can be ensured to be the same as the number of downlink data corresponding to the uplink feedback information sent by the base station, and good communication between the user equipment and the base station is ensured.

Description

Uplink feedback information indication method and uplink feedback information transmission method

Description of divisional applications

The application is a divisional application of the invention application of Chinese patents named as an uplink feedback information indication method and an uplink feedback information transmission method based on the application number of 201780002137.2 and the application date of 2017, 11 and 28.

Technical Field

The present application relates to the field of communications technologies, and in particular, to an uplink feedback information indication method, an uplink feedback information indication apparatus, an uplink feedback information transmission method, an uplink feedback information transmission apparatus, an electronic device, and a computer-readable storage medium.

Background

In the process of interaction between the user equipment and the base station, if there is overlap between the data transmitted by the user equipment and the Uplink control information in the time domain, the user equipment may multiplex the time-frequency resource for transmitting the data, and transmit an Uplink control signal, that is, UCI (Uplink control information piggyback) on the time-frequency resource for transmitting the data. When the uplink control signal is transmitted on the time-frequency resource for transmitting data, for the uplink feedback information in the uplink control information, there may be a problem that the base station and the user equipment may not recognize the contents such as the number of the uplink feedback information.

In order to solve the above problem, in LTE (Long Term Evolution), a DAI (Downlink Assignment Indicator) mechanism is introduced, mainly including introducing a DAI _ counter in Downlink scheduling information and introducing a DAI _ Total in uplink scheduling information, where a value of the DAI _ counter is used to indicate a number of uplink feedback information corresponding to Downlink data that needs to be transmitted in the same subframe as the uplink data, and the value of the DAI _ Total is equal to a value of the DAI _ counter that has changed last time. Based on this, the user equipment can determine whether the downlink scheduling information is missed or not and the number of uplink feedback information which needs to be transmitted to the base station in the same subframe with the uplink data according to the value of the DAI _ Total.

Since in LTE, uplink data and uplink control information are transmitted in units of subframes, which causes the uplink control information and the uplink data to overlap in time domain, either completely or not, but not partially, DAI _ counter is a count of uplink feedback information for the total impulse sum in the subframe where the time domain and the uplink data are located.

However, in NR (New Radio, New air interface), uplink data and uplink control information are not transmitted in fixed units, and there may be a case where the uplink data and the uplink control information are partially overlapped in a time domain, or a case where two uplink feedback information are not overlapped in the time domain but are respectively overlapped with one uplink data in the time domain. For such a situation, according to a mechanism in the related art, the value of DAI _ counter and further the value of DAI _ Total cannot be determined, so that the user equipment cannot determine the number of uplink feedback information transmitted to the base station in the same subframe as the uplink data.

Disclosure of Invention

In view of the above, the present disclosure provides an uplink feedback information indication method, an uplink feedback information indication apparatus, an uplink feedback information transmission method, an uplink feedback information transmission apparatus, an electronic device, and a computer-readable storage medium.

According to a first aspect of the present disclosure, a method for indicating uplink feedback information is provided, which is applied to a base station, and the method includes:

dividing time-frequency resources which can be used by user equipment and are used for transmitting uplink control information into at least one time-frequency resource set of the uplink control information;

informing the user equipment of the set partition rule and/or partition result of the uplink control information transmission time-frequency resource;

counting the uplink feedback information according to a preset mode according to the set to which the time frequency resource used for transmitting the uplink feedback information corresponding to the downlink data of the user equipment belongs;

and transmitting the current count value to the user equipment when transmitting the downlink scheduling information data and/or the uplink scheduling information.

According to a second aspect of the present disclosure, a method for transmitting uplink feedback information is provided, which is applicable to a user equipment, and the method includes:

dividing the time-frequency resources used for transmitting the uplink control information and capable of being used by the user equipment into at least one time-frequency resource set of the uplink control information according to the same division rule and/or division result as the set of the time-frequency resources used by the base station for transmitting the uplink control information or the division result notified by the base station;

receiving a current count value sent by a base station when receiving downlink scheduling information data scheduling and/or uplink data scheduling information;

determining the time frequency resource used by the uplink feedback information during transmission according to the current count value, the time frequency resource used by the uplink feedback information during transmission indicated by the downlink data scheduling information, the division rule and/or the division result of the uplink control information transmission time frequency resource set, the time frequency resource used by the uplink data indicated by the uplink data scheduling information during transmission, and the division rule and/or the division result; multiplexing the uplink feedback information transmitted by the time-frequency resource used for transmitting the uplink data;

and multiplexing the time-frequency resources used for determining the uplink data transmission to transmit the uplink feedback information to the base station.

According to a third aspect of the present disclosure, an uplink feedback information indicating apparatus is provided, which is applied to a base station, and the apparatus includes:

a dividing module configured to divide time-frequency resources used for transmitting uplink control information and available for the user equipment into at least one time-frequency resource set of the uplink control information;

a counting module configured to count the uplink feedback information according to a preset mode according to the set to which a time-frequency resource used for uplink feedback information transmission corresponding to downlink data of the user equipment belongs;

and the counting transmission module is configured to transmit the current counting value to the user equipment when transmitting the downlink scheduling information and/or the uplink scheduling information.

According to a fourth aspect of the present disclosure, an uplink feedback information transmission apparatus is provided, which is suitable for a user equipment, and the apparatus includes:

a dividing module configured to divide the time-frequency resources used for transmitting the uplink control information, which can be used by the user equipment, into at least one time-frequency resource set of the uplink control information according to the same dividing rule and/or dividing result as the set of the time-frequency resources used by the base station for the uplink control information transmission;

the counting receiving module is configured to receive a current counting value sent by the base station when receiving the downlink scheduling information and/or the uplink scheduling information;

a determining module, configured to determine, according to the current count value, the time-frequency resource used for transmitting uplink feedback information indicated by the downlink scheduling information, the partition rule and/or partition result of the set, and the time-frequency resource used for transmitting uplink data indicated by the uplink scheduling information, uplink feedback information transmitted by multiplexing the time-frequency resource used for transmitting uplink data;

and the transmission module is configured to multiplex the time-frequency resources used for the uplink data transmission and transmit the uplink feedback information to the base station.

According to a fifth aspect of the present disclosure, an electronic device is provided, comprising:

a processor;

a memory for storing processor-executable instructions;

wherein the processor is configured to:

and transmitting the current count value to the user equipment when transmitting the downlink scheduling information and/or the uplink scheduling information.

According to a sixth aspect of the present disclosure, an electronic device is provided, comprising:

a processor;

a memory for storing processor-executable instructions;

wherein the processor is configured to:

dividing the time-frequency resources used for transmitting the uplink control information and capable of being used by the user equipment into at least one time-frequency resource set of the uplink control information according to the same division rule and/or division result as the set of the time-frequency resources used by the base station for transmitting the uplink control information;

receiving a current count value sent by a base station when receiving downlink scheduling information and/or uplink scheduling information;

determining uplink feedback information for multiplexing the time-frequency resources used for transmitting the uplink data to transmit according to the current count value, the time-frequency resources used for transmitting the uplink feedback information and indicated by the downlink scheduling information, the division rules and/or the division results of the set, and the time-frequency resources used for transmitting the uplink data and indicated by the uplink scheduling information;

multiplexing the time frequency resources used by the uplink data transmission to transmit the uplink feedback information to the base station.

According to a seventh aspect of the present disclosure, a computer-readable storage medium is proposed, on which a computer program is stored which, when being executed by a processor, carries out the steps of:

According to an eighth aspect of the present disclosure, a computer-readable storage medium is proposed, on which a computer program is stored which, when being executed by a processor, carries out the steps of:

According to the embodiment of the disclosure, since the user equipment may determine the partition rule and/or the partition result of the time-frequency resource set of the uplink control information according to the pre-configuration, the partition rule and/or the partition result of the time-frequency resource set of the uplink control information may also be received from the base station. Taking the division result of the time-frequency resource set in which the user equipment can determine the uplink control information as an example, by transmitting the current count value to the user equipment, the user equipment can determine the number of uplink feedback information to be transmitted by the time-frequency resource used for multiplexing and transmitting the uplink data according to the current count value, thereby ensuring that the number of the uplink feedback information to be transmitted by the time-frequency resource used for multiplexing and transmitting the uplink data by the user equipment is the same as the number of downlink data corresponding to the uplink feedback information sent by the base station, and ensuring that the user equipment and the base station communicate well.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive labor.

Fig. 1 illustrates an uplink feedback information indication method according to an embodiment of the present disclosure. The uplink feedback information indication shown in this embodiment may be applied to the base station.

Fig. 2 is a schematic diagram of a time-frequency resource according to an embodiment of the disclosure.

Fig. 3 is a schematic flowchart illustrating another uplink feedback information indication method according to an embodiment of the present disclosure.

Fig. 4 is a schematic flowchart illustrating another uplink feedback information indication method according to an embodiment of the present disclosure.

Fig. 5 is a schematic flowchart illustrating another uplink feedback information indication method according to an embodiment of the present disclosure.

Fig. 6 is a schematic flowchart illustrating another uplink feedback information indication method according to an embodiment of the present disclosure.

Fig. 7 is a schematic flowchart illustrating another uplink feedback information indication method according to an embodiment of the present disclosure.

Fig. 8 is a schematic flowchart illustrating another uplink feedback information indication method according to an embodiment of the present disclosure.

Fig. 9 is a schematic flowchart illustrating another uplink feedback information indication method according to an embodiment of the present disclosure.

Fig. 10 is a schematic flowchart illustrating a further uplink feedback information indication method according to an embodiment of the present disclosure.

Fig. 11 is a schematic flowchart illustrating another uplink feedback information indication method according to an embodiment of the present disclosure.

Fig. 12 is a schematic flowchart illustrating another uplink feedback information indication method according to an embodiment of the present disclosure.

Fig. 13 is a schematic flowchart illustrating an uplink feedback information transmission method according to an embodiment of the present disclosure.

Fig. 14 is a schematic diagram illustrating transmission of uplink feedback information according to an embodiment of the present disclosure.

Fig. 15 is a schematic diagram illustrating another example of transmitting uplink feedback information according to an embodiment of the present disclosure.

Fig. 16 is a schematic diagram illustrating another example of transmitting uplink feedback information according to an embodiment of the present disclosure.

Fig. 17 is a schematic diagram illustrating another example of transmitting uplink feedback information according to an embodiment of the present disclosure.

Fig. 18 is a schematic flowchart illustrating another uplink feedback information transmission method according to an embodiment of the present disclosure.

Fig. 19 is a schematic flowchart illustrating an uplink feedback information determining to multiplex the time-frequency resource used for uplink data transmission for transmission according to an embodiment of the present disclosure.

Fig. 20 is a schematic flowchart illustrating another uplink feedback information transmission method according to an embodiment of the present disclosure.

Fig. 21 is a schematic flowchart illustrating another uplink feedback information transmission method according to an embodiment of the present disclosure.

Fig. 22 is a schematic diagram illustrating another example of transmitting uplink feedback information according to an embodiment of the present disclosure.

Fig. 23 is a schematic block diagram illustrating an uplink feedback information indicating apparatus according to an embodiment of the present disclosure.

Fig. 24 is a schematic block diagram illustrating another uplink feedback information indicating apparatus according to an embodiment of the present disclosure.

Fig. 25 is a schematic block diagram illustrating still another uplink feedback information indicating apparatus according to an embodiment of the present disclosure.

Fig. 26 is a schematic block diagram illustrating still another uplink feedback information indication apparatus according to an embodiment of the present disclosure.

Fig. 27 is a schematic block diagram illustrating an uplink feedback information indicating apparatus according to an embodiment of the present disclosure.

Fig. 28 is a schematic block diagram illustrating another uplink feedback information transmission apparatus according to an embodiment of the present disclosure.

FIG. 29 is a schematic block diagram illustrating a determination module in accordance with one embodiment of the present disclosure.

FIG. 30 is a schematic block diagram illustrating an apparatus for uplink feedback information transmission according to an example embodiment

Fig. 31 is a schematic block diagram illustrating an apparatus for uplink feedback information transmission according to an example embodiment.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Fig. 1 is a schematic flowchart illustrating an uplink feedback information indication method according to an embodiment of the present disclosure. The uplink feedback information indication method shown in this embodiment can be applied to a base station. As shown in fig. 1, the uplink feedback information indication method may include the following steps.

In step S11, the time-frequency resources that can be used by the ue for transmitting uplink control information are divided into at least one time-frequency resource set of uplink control information.

In an embodiment, for example, the size of uplink control information indicated in downlink scheduling information sent by the base station to the user equipment is 2 bits, then the time-frequency resources used for transmitting the uplink control information may be 4, for example, as shown in fig. 2, for a slot (slot) n, one slot includes 14 symbols, and the time-frequency resources that can be used by the user equipment for transmitting the uplink control information include a first time-frequency resource 1, a second time-frequency resource 2, a third time-frequency resource 3, and a fourth time-frequency resource 4.

In one embodiment, the rules for partitioning the set may be pre-configured by a protocol to the base station and the user equipment, or may be set by the base station as needed. When the base station side configures the set division rule as required, the base station may send the set division rule to the user equipment, may send the set division result to the user equipment, and may send both the set division rule and the set division result to the user equipment.

In one embodiment, based on the embodiment shown in FIG. 2:

for example, according to the first division, all the resources in the time slot n are divided into 1 set, and then the set 1 includes a first time-frequency resource 1, a second time-frequency resource 2, a third time-frequency resource 3, and a fourth time-frequency resource 4.

For example, according to the second division, all the resources in the time slot n are divided into 2 sets, for example, the set 1 includes a first time-frequency resource 1 and a second time-frequency resource 2, and the set 2 includes a third time-frequency resource 3 and a fourth time-frequency resource 4.

For example, according to the third division, all the resources in the timeslot n are divided into 3 sets, for example, the set 1 includes a first time-frequency resource 1, the set 2 includes a second time-frequency resource 2, and the set 3 includes a third time-frequency resource 3 and a fourth time-frequency resource 4.

It should be noted that the set partitioning rule is not limited to the three ways, nor to the partitioning of the four time-frequency resources, which is not described herein again.

In step S12, the uplink feedback information is counted according to a preset manner according to the set to which the time-frequency resource used for uplink feedback information transmission corresponding to the downlink data of the user equipment belongs.

In one embodiment, the uplink feedback information may be included in the uplink control information. The uplink feedback information may be HARQ (Hybrid Automatic Repeat reQuest) uplink feedback information.

In one embodiment, the preset manner may include multiple types, such as a preset order of cells, a number of carrier frequencies, a time sequence, and the like.

For example, counting is performed according to a preset sequence of cells, where the preset sequence of cells is cell 1, cell 2, and cell 3, the uplink feedback information of cell 1 may be counted first, then the uplink feedback information of cell 2 is counted, then the uplink feedback information of cell 3 is counted, and the count values corresponding to cells 1 to 3 are incremented according to the number of the recorded uplink feedback information.

In an embodiment, a time-frequency resource used for uplink feedback Information transmission corresponding to Downlink data of a ue may be determined according to DCI (Downlink Control Information).

For example, 7 pieces of DCI are taken as examples, where a time frequency resource used for uplink feedback information transmission corresponding to downlink data indicated by DCI1, DCI3, and DCI4 is a first time-frequency resource 1, a time frequency resource used for uplink feedback information transmission corresponding to downlink data indicated by DCI2 and DCI6 is a first time-frequency resource 2, a time frequency resource used for uplink feedback information transmission corresponding to downlink data indicated by DCI5 is a third time-frequency resource 3, and a time frequency resource used for uplink feedback information transmission corresponding to downlink data indicated by DCI7 is a fourth time-frequency resource 4.

In this case, based on the above three set division manners, the corresponding count values are as follows:

based on the above first manner, if the first time-frequency resource 1, the second time-frequency resource 2, the third time-frequency resource 3, and the fourth time-frequency resource 4 belong to the same set, the uplink feedback information indicated by the DCI1 to the DCI7 is continuously counted, and the count is 1, 2, 3, 0, 1, 2, 3 because the size of the uplink control information is 2 bits.

Based on the second mode, the first time-frequency resource 1 and the second time-frequency resource 2 belong to the set 1, and the uplink feedback information indicated by the DCI1 to the DCI4 and the DCI6 needs to be continuously counted, wherein the count is 1, 2, 3, 0, 1; the third time frequency resource 3 and the fourth time frequency resource 4 belong to the set 2, and the uplink feedback information indicated by the DCI5 and the DCI7 needs to be continuously counted, where the count is 1 and 2. The count values are further sorted into 1, 2, 3, 0, 1, 1, 2 according to the order of DCI1 to DCI 7.

Based on the third mode, the first time-frequency resource 1 belongs to the set 1, and the uplink feedback information indicated by the DCI1, the DCI3, and the DCI4 needs to be counted consecutively, where the count is 1, 2, and 3. The second time-frequency resource 2 belongs to the set 2, and the uplink feedback information indicated by the DCI2 and the DCI6 needs to be continuously counted, wherein the count is 1 and 2; the third time frequency resource 3 and the fourth time frequency resource 4 belong to the set 3, and the uplink feedback information indicated by the DCI5 and the DCI7 needs to be continuously counted, where the count value is 1 and 2. The count values are further sorted into 1, 1, 2, 3, 1, 2, 2 according to the order of DCI1 to DCI 7.

In step S13, when transmitting the downlink scheduling information and/or the uplink scheduling information, the current count value is transmitted to the ue.

In one embodiment, the current count value refers to a maximum count value of continuous counting of the uplink feedback information indicated by the DCI when the base station transmits the downlink scheduling information and/or the uplink scheduling information, and the number of the current count value is equal to the number of the sets. For example, based on the first manner, the number of the current count value is one, and the current count value is 3; for example, based on the second manner, the number of the current count values is two, and the current count values are 1 and 2; for example, based on the above-described manner three, the number of current count values is three, and the current count values are 3, 2, and 2.

In an embodiment, since the user equipment may determine the partition rule and/or the partition result of the time-frequency resource set of the uplink control information according to a pre-configuration, the partition rule and/or the partition result of the time-frequency resource set of the uplink control information may also be received from the base station. Taking the division result of the time-frequency resource set in which the user equipment can determine the uplink control information as an example, by transmitting the current count value to the user equipment, the user equipment can determine the number of uplink feedback information to be transmitted by the time-frequency resource used for multiplexing and transmitting the uplink data according to the current count value, thereby ensuring that the number of the uplink feedback information to be transmitted by the time-frequency resource used for multiplexing and transmitting the uplink data by the user equipment is the same as the number of downlink data corresponding to the uplink feedback information sent by the base station, and ensuring that the user equipment and the base station communicate well.

Fig. 3 is a schematic flowchart illustrating another uplink feedback information indication method according to an embodiment of the present disclosure. As shown in fig. 3, on the basis of the embodiment shown in fig. 1, the method for indicating uplink feedback information further includes:

step S14, notifying the ue of the set partition rule and/or partition result of the time-frequency resources used for uplink control information transmission.

In one embodiment, the rules for partitioning and/or the partitioning results of the set may be set by the base station as needed. The base station may send the set of partition rules to the user equipment, may send the set of partition results to the user equipment, and may send both the set of partition rules and the set of partition results to the user equipment.

Here, the step S14 may be performed in a sequence as required, for example, before the step S13, or simultaneously with the step S13.

Fig. 4 is a schematic flowchart illustrating another uplink feedback information indication method according to an embodiment of the present disclosure. As shown in fig. 4, on the basis of the embodiment shown in fig. 1, the dividing the time-frequency resources used by the ue for transmitting uplink control information into at least one time-frequency resource set used for uplink control information transmission includes:

in step S111, the set is divided according to the start and/or end positions of the time-frequency resource of the uplink control information in the time domain; or

In step S112, the set is divided according to the time unit to which the time-frequency resource of the uplink control information belongs in the time domain.

In one embodiment, the set may be divided in a variety of ways.

For example, the sets are divided according to the starting positions of the time-frequency resources according to the uplink control information in the time domain in step S111, so that the time-frequency resources with the same starting positions in the time domain may be divided into one set. For example, based on the embodiment shown in fig. 2, if the start times of the first time-frequency resource 1 and the second time-frequency resource 2 are the same, and the start times of the third time-frequency resource 3 and the fourth time-frequency resource 4 are the same, the first time-frequency resource 1 and the second time-frequency resource 2 may be divided into one set, and the third time-frequency resource 3 and the fourth time-frequency resource 4 may be divided into one set.

For example, the sets are divided according to the time units to which the time-frequency resources of the uplink control information belong in the time domain in step S112, so that the time-frequency resources belonging to the same time unit can be divided into one set. For example, based on the embodiment shown in fig. 2, the time unit is a time slot (it should be noted that the time unit may be set as needed), and the first time-frequency resource 1, the second time-frequency resource 2, the third time-frequency resource 3, and the fourth time-frequency resource 4 belong to the same time slot, so that the first time-frequency resource 1, the second time-frequency resource 2, the third time-frequency resource 3, and the fourth time-frequency resource 4 may be divided into a set.

Fig. 5 is a schematic flowchart illustrating another uplink feedback information indication method according to an embodiment of the present disclosure. As shown in fig. 5, on the basis of the embodiment shown in fig. 1, the counting the uplink feedback information according to a preset manner includes:

in step S121, the uplink feedback information in the different sets is counted according to a preset manner.

In an embodiment, the uplink feedback information with different combinations may be counted, for example, based on the above-mentioned manner two, the first time-frequency resource 1 and the second time-frequency resource 2 belong to the set 1, and the uplink feedback information indicated by the DCI1 to the DCI4 and the DCI6 needs to be counted continuously, where the count is 1, 2, 3, 0, 1; the third time frequency resource 3 and the fourth time frequency resource 4 belong to the set 2, and the uplink feedback information indicated by the DCI5 and the DCI7 needs to be continuously counted, where the count is 1 and 2. The count values are further sorted into 1, 2, 3, 0, 1, 1, 2 according to the order of DCI1 to DCI 7.

Based on this, it can be ensured that the current count value received by the user equipment corresponds to the set to which the time-frequency resource belongs, and the user equipment can conveniently and quickly determine the number of downlink scheduling information contained in the set corresponding to the current count value according to the current count value. For example, based on the embodiment shown in fig. 1, if the downlink scheduling information is DCI, then the current count values received based on the above-mentioned manner are 1 and 2, so it can be determined that 5 DCIs corresponding to set 1 and 2 DCIs corresponding to set 2 need to be received.

Fig. 6 is a schematic flowchart illustrating another uplink feedback information indication method according to an embodiment of the present disclosure. As shown in fig. 6, based on the embodiment shown in fig. 1, the transmitting the current count value to the user equipment includes:

in step S131, a first set of time-frequency resources used for uplink feedback information transmission corresponding to the downlink scheduling information in the set is determined, and the current count value corresponding to the first set is selected to be transmitted to the user equipment.

In an embodiment, after determining the downlink scheduling information, the uplink feedback information corresponding to the downlink scheduling information may be determined, and a first set (the first set may be one set or multiple sets) to which the time-frequency resources used for uplink feedback information transmission belong in the divided sets may be further determined, so that a current count value corresponding to the first set may be transmitted to the user equipment. For other sets except the first set, the time frequency resource used by the uplink feedback information transmission does not belong to the set, so that the time frequency resource used by the uplink data is not involved in multiplexing, and the user equipment does not need to be notified, thereby being beneficial to reducing the data volume of transmission.

And/or in step S132, selecting one or more corresponding current count values to transmit to the ue according to the time-frequency resource used for uplink data transmission corresponding to the uplink scheduling information and the time-frequency resource used for uplink control information transmission included in different sets.

In an embodiment, the uplink scheduling information, that is, the uplink scheduling information currently transmitted to the user equipment by the base station, may select one or more current count values corresponding to the combination including the uplink scheduling information to transmit to the user equipment, instead of transmitting all current count values corresponding to the sets to the user equipment.

Fig. 7 is a schematic flowchart illustrating another uplink feedback information indication method according to an embodiment of the present disclosure. As shown in fig. 7, on the basis of the embodiment shown in fig. 6, in the case that the selected current count value is multiple, the method further includes:

in step S15, the selected number of the current count values is transmitted to the user equipment.

In one embodiment, the number of the selected current count values may be transmitted to the user equipment, so that the user equipment may determine whether to miss the count values according to the number and the received count values, and when it is determined to miss the current count values, the user equipment may send a request to the base station requesting the base station to retransmit the current count values.

Fig. 8 is a schematic flowchart illustrating another uplink feedback information indication method according to an embodiment of the present disclosure. As shown in fig. 8, on the basis of the embodiment shown in fig. 6, the selecting one or more corresponding current count values to transmit to the user equipment includes:

in step S1321, when there is an overlap between the time-frequency resource used for the uplink data transmission and the time-frequency resource used for any uplink control information transmission included in the second set in the time domain, selecting the current count value corresponding to the second set to transmit to the user equipment. The second set is one or more of the divided sets, and the set in the second set may be the same as the first set or different from the first set.

In an embodiment, after the time-frequency resources used for uplink data transmission corresponding to the uplink scheduling information are determined, the time-frequency resources used for uplink control information transmission included in the divided different sets may be determined, and when the time-frequency resources used for uplink control information included in the second set of the divided sets and the time-frequency resources used for uplink data transmission overlap in a time domain, it is indicated that the time-frequency resources used for uplink data transmission need to be multiplexed. For the set that the time frequency resources used by the uplink control information transmission and the time frequency resources used by the uplink data transmission are not overlapped, the time frequency resources used by the uplink data transmission do not need to be multiplexed. Therefore, only the current count value corresponding to the second set to which the time-frequency resource used by the overlapped uplink control information belongs can be transmitted to the user equipment, which is beneficial to reducing the transmitted data volume.

Or in step S1322, the current count value corresponding to each set is transmitted to the ue.

In an embodiment, unlike the embodiment corresponding to step S1321, the count value respectively corresponding to each set may be directly transmitted to the ue, so as to reduce the resources consumed by the base station for analysis.

Fig. 9 is a schematic flowchart illustrating another uplink feedback information indication method according to an embodiment of the present disclosure. As shown in fig. 9, on the basis of the embodiment shown in fig. 6, in the case that there are a plurality of selected current count values, the uplink feedback information indication method further includes:

in step S16, the order of the count values is determined.

In one embodiment, in the case that the current count value is multiple, the user equipment may determine the order of the multiple current count values received by transmitting the order of the current count value to the user equipment, for example, based on the third way in the embodiment shown in fig. 1, three current count values, 3, 2 and 2, may be received.

Since the ue may determine the set partition rule and/or partition result, when the ue cannot determine the order of the three current count values, it may determine that two uplink feedback information correspond to the time-frequency resource corresponding to the set 1 by using the current count value 2 as the first count value, and actually the base station needs the ue to correspond to three uplink feedback information in the time-frequency resource corresponding to the set 1, thereby causing a problem in communication between the ue and the base station. And by transmitting the sequence of the current count values to the user equipment, the user equipment can be ensured to accurately determine the number of uplink feedback information required by the time-frequency resource in the set corresponding to each current count value, and further ensure that the user equipment and the base station communicate well.

Here, the step S16 may be executed in the order according to need, before the step S13, or simultaneously with the step S13.

Fig. 10 is a schematic flowchart illustrating a further uplink feedback information indication method according to an embodiment of the present disclosure. As shown in fig. 10, on the basis of the embodiment shown in fig. 9, the determining the order of the count values includes:

in step S161, the order of the count values is determined according to the arrangement order of the sets corresponding to the current count values when the sets are divided.

In one embodiment, the current count value may correspond to the same order as the configuration order for the set when the base station divides the set. For example, based on the third embodiment shown in fig. 1, if the arrangement order of the sets is set 1, set 2, and set 3, the order of the current count values is 3, 2, and if the arrangement order of the sets is set 2, set 3, and set 1, the order of the current count values is 2, and 3.

Fig. 11 is a schematic flowchart illustrating another uplink feedback information indication method according to an embodiment of the present disclosure. As shown in fig. 11, on the basis of the embodiment shown in fig. 9, the determining the order of the count values includes:

in step S162, the order of the count values is determined according to the positions of the time-frequency resources used for uplink control information transmission in the set on the time-frequency and/or frequency domain.

In one embodiment, the current count value may correspond to the same order as the positions of the time-frequency resources used for uplink control information transmission in the set in the time-frequency and/or frequency domain. For example, taking the time-frequency location of the time-frequency resource used for uplink control information transmission in the set as an example, based on the second mode shown in fig. 1, where the set 1 includes the first time-frequency resource 1 and the second time-frequency resource 2, and the time domain location is earlier than the third time-frequency resource 3 and the fourth time-frequency resource 4 included in the set 2, so that the order of the determined count values may be the current count value corresponding to the set 1 and the current count value corresponding to the set 2.

It should be noted that the determination manner of the sequence of the count values is not limited to the above manners, and is not repeated herein.

Fig. 12 is a schematic flowchart illustrating another uplink feedback information indication method according to an embodiment of the present disclosure. As shown in fig. 12, on the basis of the embodiment shown in fig. 9, the method for indicating uplink feedback information further includes:

in step S17, the user equipment is notified of the order.

In one embodiment, the order of the count values may be determined by the base station and then communicated to the user equipment.

In one embodiment, the order of the count values may be preconfigured to the user equipment without base station notification.

Fig. 13 is a schematic flowchart illustrating an uplink feedback information transmission method according to an embodiment of the present disclosure. The uplink feedback information transmission method shown in this embodiment may be applied to a user equipment, and as shown in fig. 13, the uplink feedback information transmission method may include the following steps.

In step S31, according to the same partition rule and/or partition result as the set of time-frequency resources used by the base station for uplink control information transmission, the time-frequency resources used for uplink control information transmission that can be used by the user equipment are partitioned into at least one time-frequency resource set of uplink control information;

in step S32, when receiving downlink scheduling information and/or uplink scheduling information, receiving a current count value sent by the base station;

in step S33, determining uplink feedback information for multiplexing the time-frequency resource used for transmitting uplink data to transmit according to the current count value, the time-frequency resource used for transmitting uplink feedback information indicated by the downlink scheduling information, the partitioning rule and/or the partitioning result of the set, and the time-frequency resource used for transmitting uplink data indicated by the uplink scheduling information;

in step S34, the time-frequency resource used for uplink data transmission is multiplexed to transmit the uplink feedback information to the base station.

In one embodiment, the ue may partition and collect the time-frequency resources for uplink control information transmission, which are available to the ue, according to the rule and/or result of the time-frequency resource partition and collection used by the base station for uplink control information transmission. Therefore, the time frequency resources used for transmitting the uplink control information contained in the set divided by the base station correspond to the time frequency resources used for transmitting the uplink control information contained in the set divided by the user. For example, the number of time-frequency resources, time-domain locations, and frequency-domain locations used for uplink control information transmission are included in the first set divided by the base station, and the number of time-frequency resources, time-domain locations, and frequency-domain locations used for uplink control information transmission are all the same in the first set divided by the user equipment.

In an embodiment, the ue may further receive a current count value sent by the base station, and according to the current count value, the ue may determine the number of uplink feedback information that needs to be transmitted by multiplexing the time-frequency resource used for transmitting uplink data.

And determining the time frequency resource used for transmitting the uplink feedback information according to the time frequency resource used for transmitting the uplink feedback information indicated by the downlink scheduling information. According to the time-frequency resource used for transmitting the uplink data indicated by the uplink scheduling information, the time-frequency resource used for transmitting the uplink data can be determined. Therefore, whether the time frequency resources used for transmitting the uplink feedback information pair are overlapped with the time frequency resources used for transmitting the uplink data or not can be determined, and a set corresponding to the overlapped time frequency resources used for transmitting the uplink feedback information pair can be determined.

The uplink feedback information corresponding to the used time-frequency resource and the transmission uplink feedback information overlapping with the time-frequency resource used for transmitting the uplink data can be determined as the uplink feedback information to be transmitted by multiplexing the time-frequency resource used for transmitting the uplink data. The uplink feedback information corresponding to the time-frequency resource used by each piece of transmission uplink data in the set corresponding to the used time-frequency resource and corresponding to the overlapped transmission uplink feedback information can also be determined as the uplink feedback information to be transmitted by the time-frequency resource used by multiplexing transmission uplink data.

Based on the above-mentioned determined content, the ue may transmit uplink feedback information that needs to be transmitted by multiplexing the time-frequency resource used for uplink data transmission on the time-frequency resource used for uplink data transmission in the set divided by the base station, and the number of the transmitted uplink feedback information is the same as the number of the uplink feedback information required by the base station, thereby ensuring good communication between the ue and the base station.

As shown in fig. 14, for example, corresponding to the first mode in the embodiment shown in fig. 1, the set of partitions is 1, and the current count value of the transmission is 3. Then, it may be determined that the number of uplink feedback information that needs to be transmitted to the base station is 7, and since the time-frequency resources used by the transmission uplink feedback information pair included in the set 1 (i.e., 1, 2, 3, and 4 in fig. 14) overlap with the time-frequency resource 5 used for transmitting the uplink data (i.e., 1, 2, and 5 overlap), the uplink feedback information corresponding to the time-frequency resource used by each transmission uplink feedback information pair in the set 1 may be determined as the uplink feedback information that needs to be transmitted by multiplexing the time-frequency resources used for transmitting the uplink data. Therefore, uplink feedback information 6 (the number is 7) transmitted by multiplexing the time frequency resources used for transmitting the uplink data can be multiplexed in the time frequency resources 5 for transmitting the uplink data and transmitted to the base station, so that the uplink feedback information does not need to be transmitted in the first time frequency resource 1, the second time frequency resource 2, the third time frequency resource 3 and the fourth time frequency resource 4.

Since one set is obtained by dividing according to the manner, only one current count value is needed, without determining the sequence of the current count value, only the uplink feedback information 6 needs to be sorted according to the DCI sequence, that is, the uplink feedback information is sorted according to the sequence of the DCI1 to the DCI7 in the time domain and/or the frequency domain of the time-frequency resource 5 for transmitting the uplink data.

If the user equipment is divided into a plurality of sets according to other modes so as to correspond to a plurality of current count values, the user equipment can also receive the number of the current count values sent by the base station and the sequence of the current count values. For example, fig. 14 corresponds to the third mode in the embodiment shown in fig. 1, then the number of divided sets is 3, and the corresponding current count values are 3, 2, and 2. The user equipment can determine that the current count values are arranged according to the sequence of 3, 2 and 2 by determining the sequence of the current count values, and further can determine that the uplink feedback information corresponding to the set 1 corresponds to the DCI1, the DCI3 and the DCI4, the uplink feedback information corresponding to the set 2 corresponds to the DCI2 and the DCI6, and the uplink feedback information corresponding to the set 3 corresponds to the DCI5 and the DCI7, so that the uplink feedback information can be sorted in the time domain and/or the frequency domain of the time-frequency resource 5 for transmitting the uplink data according to the DCI corresponding to the set, that is, sorted according to the uplink feedback information corresponding to the DCI1, the DCI3, the DCI 35 4, the DCI2, the DCI6, the DCI5 and the DCI7, respectively.

As shown in fig. 15, for example, corresponding to the second mode in the embodiment shown in fig. 1, the number of divided sets is 2, and the current count values of transmission are 1 and 2. Then, it may be determined that the number of uplink feedback information that needs to be transmitted to the base station is 7, and since the time-frequency resources (i.e., 1 and 2 in fig. 15) used by the uplink feedback information pair included in the set 1 overlap with the time-frequency resources 5 used for transmitting the uplink data, and the time-frequency resources (i.e., 3 and 4 in fig. 15) used by the uplink feedback information pair included in the set 2 do not overlap with the time-frequency resources 5 used for transmitting the uplink data, the uplink feedback information corresponding to the time-frequency resources (i.e., 1 and 2 in fig. 15) used by the uplink feedback information pair that overlaps with the time-frequency resources used for transmitting the uplink data in the set 1 may be determined as the uplink feedback information that needs to be transmitted by multiplexing the time-frequency resources used for transmitting the uplink data. Therefore, uplink feedback information 6 (the number is 5) transmitted by multiplexing the time frequency resources used for transmitting the uplink data can be multiplexed in the time frequency resources 5 for transmitting the uplink data and transmitted to the base station. Therefore, uplink feedback information does not need to be transmitted in the first time-frequency resource 1 and the second time-frequency resource 2.

For the third time-frequency resource 3 and the fourth time-frequency resource 4 in the set 2, there is no overlap with the time-frequency resource 5 used for transmitting the uplink data in the time domain, so that there is no need to multiplex the uplink feedback information corresponding to the third time-frequency resource 3 and the fourth time-frequency resource 4 in the time-frequency resource 5 used for transmitting the uplink data, and the uplink feedback information corresponding to the third time-frequency resource 3 and the fourth time-frequency resource 4 can be transmitted in a time-division multiplexing manner.

As shown in fig. 16, for example, corresponding to the first mode in the embodiment shown in fig. 1, the set of partitions is 1, and the current count value of the transmission is 3. Then, it may be determined that the number of uplink feedback information that needs to be transmitted to the base station is 7, and since the time-frequency resource (i.e., 2, 3, and 4 in fig. 16) used by the uplink feedback information pair included in the set 1 is overlapped with the time-frequency resource 5 used for transmitting the uplink data, the uplink feedback information corresponding to the time-frequency resource used by each uplink feedback information pair in the set 1 may be determined as the uplink feedback information that needs to be transmitted by multiplexing the time-frequency resource used for transmitting the uplink data. Therefore, uplink feedback information 6 (the number is 7) transmitted by multiplexing the time frequency resources used for transmitting the uplink data can be multiplexed in the time frequency resources 5 for transmitting the uplink data and transmitted to the base station. Therefore, uplink feedback information does not need to be transmitted in the first time-frequency resource 1, the second time-frequency resource 2, the third time-frequency resource 3 and the fourth time-frequency resource 4.

As shown in fig. 17, for example, corresponding to the third mode in the embodiment shown in fig. 1, the number of the divided sets is 3, and the current count values of transmission are 3, 2, and 2. Then it can be determined that the number of uplink feedback information to be transmitted to the base station is 7, and since there is no overlap between the time-frequency resource (i.e. 1 in fig. 17) used by the uplink feedback information for transmission included in the set 1 and the time-frequency resource 5 used for transmitting the uplink data, there is overlap between the time-frequency resource (i.e. 2 in fig. 17) used by the uplink feedback information for transmission included in the set 2 and the time-frequency resource 5 used for transmitting the uplink data, and there is overlap between the time-frequency resource (i.e. 3 and 4 in fig. 17) used by the uplink feedback information for transmission included in the set 3 and the time-frequency resource 5 used for transmitting the uplink data, it can be determined that the uplink feedback information corresponding to the time-frequency resource (i.e. 2, 3, 4 in fig. 17) used by the uplink feedback information for transmission overlapped with the time-frequency resource 5 used for transmitting the uplink data in the set 1, and determining uplink feedback information transmitted by the time-frequency resource used for multiplexing and transmitting the uplink data. Therefore, uplink feedback information 6 (the number is 5) transmitted by multiplexing the time frequency resources used for transmitting the uplink data can be multiplexed in the time frequency resources 5 for transmitting the uplink data and transmitted to the base station. Therefore, uplink feedback information does not need to be transmitted in the second time frequency resource 2, the third time frequency resource 3 and the fourth time frequency resource 4.

For the first time-frequency resource 3 in the set 1, there is no overlap with the time-frequency resource 5 used for transmitting the uplink data in the time domain, so that there is no need to multiplex the uplink feedback information corresponding to the first time-frequency resource 1 in the time-frequency resource 5 used for transmitting the uplink data.

Optionally, the partitioning rule and/or the partitioning result is pre-configured and/or received from the base station when receiving the downlink scheduling information and/or the uplink scheduling information.

Fig. 18 is a schematic flowchart illustrating another uplink feedback information transmission method according to an embodiment of the present disclosure. As shown in fig. 18, on the basis of the embodiment shown in fig. 13, if the number of the count values is multiple, the uplink feedback information transmission method further includes:

receiving the number of the count values transmitted by the base station in step S35;

in step S36, it is determined whether to miss the count value based on the number and the number of received count values.

In one embodiment, the ue may count the number of received current count values, compare the number of received current count values with the number sent by the base station, and if the number of current count values is less than (generally, it will not be greater than) the number sent by the base station, it may be determined that the current count values are missed, so that a request may be sent to the base station to request the base station to resend the current count values.

In an embodiment, after requesting the base station to resend the current count value, if the current count value resent by the base station is received, the ue may determine the uplink feedback information for multiplexing the time-frequency resource used for transmitting the uplink data according to the resent current count value, the time-frequency resource used for transmitting the uplink feedback information indicated by the downlink scheduling information, the partition rule and/or the partition result of the set, and the time-frequency resource used for transmitting the uplink data indicated by the uplink scheduling information.

In one embodiment, if the number of the count values is multiple, the method further includes:

receiving the sequence of the count values sent by the base station;

wherein, according to the current count value, the time-frequency resource used for transmitting the uplink feedback information and indicated by the downlink scheduling information, the partition rule and/or the partition result of the set, and the time-frequency resource used for transmitting the uplink data and indicated by the uplink scheduling information, determining the uplink feedback information for multiplexing the time-frequency resource used for transmitting the uplink data for transmission comprises:

and determining uplink feedback information transmitted by multiplexing the time-frequency resources used for transmitting the uplink data according to the current count value, the time-frequency resources used for transmitting the uplink feedback information and indicated by the downlink scheduling information, the division rule and/or the division result of the set, and the time-frequency resources used for transmitting the uplink data and indicated by the uplink scheduling information and the sequence.

Fig. 19 is a schematic flowchart illustrating an uplink feedback information determining to multiplex the time-frequency resource used for uplink data transmission for transmission according to an embodiment of the present disclosure. As shown in fig. 19, on the basis of the embodiment shown in fig. 13, the determining uplink feedback information for multiplexing the time-frequency resource used for transmitting uplink data for transmission includes:

in step S331, determining a time-frequency resource used for transmitting uplink data indicated in the uplink scheduling information;

in step S332, determining a time-frequency resource set corresponding to a received current count value greater than zero when receiving downlink scheduling information and/or uplink scheduling information;

in step S333, it is determined that, in the uplink feedback information indicated by the downlink scheduling information, the uplink feedback information of the time-frequency resource set corresponding to the current count value greater than zero of the time-frequency resource used for transmission belongs to, and is the uplink feedback information performed by multiplexing the uplink data time-frequency resource.

In an embodiment, if the current count value is equal to 0, it is required to determine whether the current count value is really equal to 0 according to an actual situation, for example, whether downlink scheduling information indicating uplink feedback information is received may be detected, if the downlink scheduling information is received, it may be determined that the current count value is not 0 but is an integer multiple of 4, and if the downlink scheduling information is not received, it may be determined that the count value is indeed 0.

In an embodiment, for a set corresponding to a current count value greater than 0, it may be determined that the base station indicates uplink feedback information corresponding to resources used by the uplink feedback information in the set, and time-frequency resources used for multiplexing and transmitting uplink data are needed. For the set corresponding to the current count value equal to 0, it may be determined that the base station does not indicate uplink feedback information corresponding to the resource used by the uplink feedback information in the set, and needs to multiplex the time-frequency resource used for transmitting the uplink data. Therefore, only the uplink feedback information of the time-frequency resource set corresponding to the current count value, of the time-frequency resources used for transmission, among the uplink feedback information indicated by the downlink scheduling information, is determined as the uplink feedback information performed by multiplexing the uplink data time-frequency resources, and other uplink feedback information can be transmitted to the base station in other manners.

Fig. 20 is a schematic flowchart illustrating another uplink feedback information transmission method according to an embodiment of the present disclosure. As shown in fig. 20, on the basis of the embodiment shown in fig. 13, if the time-frequency resources used for uplink control information transmission are located in different time units, before multiplexing the time-frequency resources used for uplink data transmission to transmit the uplink feedback information to the base station, the uplink feedback information transmission method further includes:

in step S37, determining uplink feedback information transmitted by the time-frequency resource used for multiplexing uplink data transmission in each time unit of the different time units;

wherein the multiplexing the time-frequency resource used for the uplink data transmission to transmit the uplink feedback information to the base station includes:

in step S334, in each time unit of the different time units, according to the uplink feedback information determined in each time unit, multiplexing the time-frequency resource used for uplink data transmission in the corresponding time unit, and transmitting the uplink feedback information to the base station. Wherein, the corresponding time unit refers to the time unit corresponding to the determined uplink feedback information.

In an embodiment, if the time-frequency resources used for uplink control information transmission are located in different time units, the uplink feedback information transmitted by multiplexing the time-frequency resources used for uplink data transmission in each time unit may be determined, and further, in each time unit, the time-frequency resources used for uplink data transmission may be multiplexed according to the uplink feedback information in each time unit and the multiplexing situation of the time-frequency resources used for uplink data transmission to transmit the uplink feedback information. For example, for a first time unit in different time units, the uplink feedback information may be transmitted by multiplexing the time-frequency resource used for uplink data transmission according to the uplink feedback information in the first time unit and the multiplexing condition of the time-frequency resource used for uplink data transmission. For a second time unit in different time units, the uplink feedback information may be transmitted by multiplexing the time-frequency resource used for uplink data transmission according to the uplink feedback information in the second time unit and the multiplexing condition of the time-frequency resource used for uplink data transmission.

Fig. 21 is a schematic flowchart illustrating another uplink feedback information transmission method according to an embodiment of the present disclosure. As shown in fig. 21, on the basis of the embodiment shown in fig. 13, if the time-frequency resources used for uplink control information transmission are located in different time units, before multiplexing the time-frequency resources used for uplink data transmission to transmit the uplink feedback information to the base station, the uplink feedback information transmission method further includes:

in step S38, determining uplink feedback information transmitted by the time-frequency resource used for multiplexing uplink data transmission in each time unit of the different time units;

in step S335, in each time unit of the different time units, uplink feedback information of the time-frequency resource used for the transmission of the multiplexed uplink data determined in each time unit is combined, and the time-frequency resource used for the transmission of the multiplexed uplink data transmits the uplink feedback information to the base station.

In an embodiment, if the time-frequency resources used for uplink control information transmission are located in different time units, the uplink feedback information transmitted by the time-frequency resources used for multiplexing uplink data transmission in each time unit may be determined, then the uplink feedback information of the time-frequency resources used for multiplexing uplink data transmission in each time unit is combined together, and then the time-frequency resources used for multiplexing uplink data transmission in each time unit are transmitted. For example, for a first time unit in different time units, the uplink feedback information may be transmitted by multiplexing time-frequency resources used for uplink data transmission according to the multiplexing situation of the uplink feedback information and the time-frequency resources used for uplink data transmission in the first time unit and a second time unit. For a second time unit in different time units, the uplink feedback information may be transmitted by multiplexing the time-frequency resource used for uplink data transmission according to the multiplexing condition of the uplink feedback information and the time-frequency resource used for uplink data transmission in the first time unit and the second time unit.

In an embodiment, as shown in fig. 22, for example, there are still 7 DCIs from DCI1 to DCI7, where uplink feedback information indicated by DCI1, DCI3, and DCI4 corresponds to first time-frequency resource 1 in slot n, uplink feedback information indicated by DCI2 and DCI6 corresponds to second time-frequency resource 2 in slot n +1, uplink feedback information indicated by DCI3 corresponds to third time-frequency resource 3 in slot n, and uplink feedback information indicated by DCI4 corresponds to fourth time-frequency resource 4 in slot n + 1. The set partitioning rule is: set 1 comprises first time frequency resources 1, set 2 comprises second time frequency resources 2, set 3 comprises third time frequency resources 3 and fourth time frequency resources 4,

determining uplink feedback information transmitted by time-frequency resources used for multiplexing uplink data transmission in each time unit of different time units, and obtaining that, in a time slot n, a first time-frequency resource 1 overlaps with a time-frequency resource used for uplink data transmission, so that the time-frequency resources used for multiplexing uplink data transmission by uplink feedback information corresponding to DCI1, DCI3 and DCI4 corresponding to the first time-frequency resource 1 need to be transmitted; in the time slot n +1, the second time-frequency resource 2 and the time-frequency resource used for uplink data transmission are overlapped, so that the time-frequency resource used for uplink data transmission needs to be multiplexed by the DCI2 corresponding to the second time-frequency resource 2 and the uplink feedback information corresponding to the DCI6 for transmission.

Based on the embodiment shown in fig. 22, in conjunction with the embodiments described in steps S37 and S334, in each time unit of different time units, according to the uplink feedback information determined in each time unit, time-frequency resources used for multiplexing uplink data transmission in the corresponding time unit are multiplexed to transmit the uplink feedback information to the base station. That is, in the time slot n, only the uplink feedback information which needs to be multiplexed with the time frequency resource used for uplink data transmission in the time slot n needs to be transmitted by multiplexing the time frequency resource used for uplink data transmission in the time slot n. In the time slot n +1, only the uplink feedback information which needs to be multiplexed with the time-frequency resource used for uplink data transmission in the time slot n +1 needs to be transmitted by multiplexing the time-frequency resource used for uplink data transmission in the time slot n + 1.

According to the above, in the time slot n, the uplink feedback information corresponding to the DCI1, the DCI3, and the DCI4 corresponding to the first time-frequency resource 1 is multiplexed with the time-frequency resource used for uplink data transmission to perform transmission; and at the time slot n +1, multiplexing the time frequency resources used for uplink data transmission by the DCI2 corresponding to the second time frequency resource 2 and the uplink feedback information corresponding to the DCI 6.

Based on the embodiment shown in fig. 22, in conjunction with the embodiments described in steps S38 and S336, in each time unit of different time units, the uplink feedback information of the time-frequency resource used for multiplexing uplink data transmission determined in each time unit is combined, and the time-frequency resource used for multiplexing uplink data transmission transmits the uplink feedback information to the base station. That is, in the time slot n, the uplink feedback information that needs to be multiplexed with the time-frequency resource used for uplink data transmission in the time slot n and the uplink feedback information that needs to be multiplexed with the time-frequency resource used for uplink data transmission in the time slot n +1 are multiplexed for time-frequency resource transmission used for uplink data transmission in the time slot n.

Correspondingly, on the time slot n +1, the uplink feedback information that needs to be multiplexed with the time-frequency resource used for uplink data transmission in the time slot n and the uplink feedback information that needs to be multiplexed with the time-frequency resource used for uplink data transmission in the time slot n +1 are both multiplexed for time-frequency resource transmission used for uplink data transmission in the time slot n + 1.

According to the method, in the time slot n, the uplink feedback information corresponding to the DCI1, the DCI3, the DCI4, the DCI2 and the DCI6 is transmitted by multiplexing the time frequency resources used for uplink data transmission; and in the time slot n +1, multiplexing uplink feedback information corresponding to the DCI1, the DCI3, the DCI4, the DCI2 and the DCI6 with time frequency resources used for uplink data transmission for transmission.

It should be noted that the time unit referred to in the above embodiments may be a slot (slot), where the slot includes 14 symbols, or other time units, for example, a time length including not 14 symbols is taken as one time unit.

Corresponding to the embodiments of the uplink feedback information indication method and the uplink feedback information transmission method, the disclosure also provides embodiments of an uplink feedback information indication device and an uplink feedback information transmission device.

Fig. 23 is a schematic block diagram illustrating an uplink feedback information indicating apparatus according to an embodiment of the present disclosure. The uplink feedback information indication apparatus shown in this embodiment may be applied to a base station, as shown in fig. 23, where the uplink feedback information indication apparatus may include:

a dividing module 11, configured to divide time-frequency resources that can be used by a user equipment for transmitting uplink control information into at least one time-frequency resource set of uplink control information;

a counting module 12, configured to count the uplink feedback information according to a preset manner according to the set to which the time-frequency resource used for uplink feedback information transmission corresponding to the downlink data of the user equipment belongs;

a count transmission module 13 configured to transmit the current count value to the user equipment when transmitting the downlink scheduling information and/or the uplink scheduling information.

Fig. 24 is a schematic block diagram illustrating another uplink feedback information indicating apparatus according to an embodiment of the present disclosure. As shown in fig. 24, on the basis of the embodiment shown in fig. 23, the uplink feedback information indicating apparatus further includes:

a partition notifying module 14, configured to notify the ue of the set partition rule and/or partition result of the time-frequency resource used for uplink control information transmission.

Optionally, the dividing module is configured to divide the set according to a starting position and/or a terminating position of a time-frequency resource of the uplink control information in a time domain; or the set is divided according to the time unit of the time-frequency resource of the uplink control information in the time domain.

Optionally, the counting module is configured to count the uplink feedback information in different sets respectively according to a preset manner.

Optionally, the count transmission module is configured to determine a first set to which a time-frequency resource used for uplink feedback information transmission corresponding to the downlink scheduling information belongs in the set, and select the current count value corresponding to the first set to transmit to the user equipment; and/or selecting one or more corresponding current count values to transmit to the user equipment according to the time-frequency resources used for uplink data transmission corresponding to the uplink scheduling information and the time-frequency resources used for uplink control information transmission included in different sets.

Fig. 25 is a schematic block diagram illustrating still another uplink feedback information indicating apparatus according to an embodiment of the present disclosure. As shown in fig. 25, on the basis of the embodiment shown in fig. 23, the uplink feedback information indicating apparatus further includes:

a number transmission module 15 configured to transmit the selected number of the current count values to the user equipment in case that the selected current count value is plural.

Optionally, the count transmission module is configured to select the current count value corresponding to the second set to transmit to the user equipment when there is an overlap between the time-frequency resource used for the uplink data transmission and the time-frequency resource used for any uplink control information transmission included in the second set in a time domain; or transmitting the current count value respectively corresponding to each set to the user equipment.

Fig. 26 is a schematic block diagram illustrating still another uplink feedback information indication apparatus according to an embodiment of the present disclosure. As shown in fig. 26, on the basis of the embodiment shown in fig. 23, the uplink feedback information indicating apparatus further includes:

a sequence transmission module 16 configured to determine the sequence of the count values in the case where the selected current count value is plural.

Optionally, the order transmission module is configured to determine the order of the count values according to a configuration order of the set corresponding to the current count value when the set is divided into sets.

Optionally, the sequential transmission module is configured to determine the order of the count value according to a position of a time-frequency resource used for uplink control information transmission in the set on a time-frequency and/or frequency domain.

Optionally, the uplink feedback information indicating device further includes:

an order notification module 97 configured to notify the user equipment of the order.

Fig. 27 illustrates an uplink feedback information transmission apparatus according to an embodiment of the present disclosure. The uplink feedback information transmission apparatus of this embodiment may be applied to a user equipment, as shown in fig. 27, and the apparatus includes:

a dividing module 21, configured to divide the time-frequency resources used for transmitting uplink control information, which can be used by the ue, into at least one time-frequency resource set of uplink control information according to the same dividing rule and/or dividing result as the set of time-frequency resources used by the base station for uplink control information transmission;

a count receiving module 22 configured to receive a current count value sent by the base station when receiving downlink scheduling information and/or uplink scheduling information;

a determining module 23, configured to determine, according to the current count value, the time-frequency resource used for transmitting the uplink feedback information indicated by the downlink scheduling information, the partition rule and/or partition result of the set, and the time-frequency resource used for transmitting the uplink data indicated by the uplink scheduling information, the uplink feedback information transmitted by multiplexing the time-frequency resource used for transmitting the uplink data;

a transmission module 24 configured to multiplex the time-frequency resources used for the uplink data transmission to transmit the uplink feedback information to the base station.

Fig. 28 is a schematic block diagram illustrating another uplink feedback information transmission apparatus according to an embodiment of the present disclosure. As shown in fig. 28, based on the embodiment shown in fig. 27, the uplink feedback information transmission apparatus further includes:

a number receiving module 25 configured to receive the number of count values transmitted by the base station if the number of count values is plural;

a missed-connection determining module 26 configured to determine whether to miss the count value according to the number and the number of received count values.

In one embodiment, if the number of the count values is multiple, the apparatus further includes:

a number receiving module, a sequence receiving module, configured to receive a sequence of the count values transmitted by the base station;

the determining module is configured to determine, according to the current count value, the time-frequency resource used for transmitting the uplink feedback information and indicated by the downlink scheduling information, the partition rule and/or the partition result of the set, and the time-frequency resource used for transmitting the uplink data and indicated by the uplink scheduling information, the uplink feedback information transmitted by multiplexing the time-frequency resource used for transmitting the uplink data.

FIG. 29 is a schematic block diagram illustrating a determination module in accordance with one embodiment of the present disclosure. As shown in fig. 29, based on the embodiment shown in fig. 27, the determining module 23 includes:

an indication determining submodule 231 configured to determine a time-frequency resource used for transmitting uplink data indicated in the uplink scheduling information;

a set determining submodule 232, configured to determine a time-frequency resource set corresponding to a current count value greater than zero received when receiving downlink scheduling information and/or uplink scheduling information;

the multiplexing determining submodule 233 is configured to determine that, in the uplink feedback information indicated by the downlink scheduling information, the uplink feedback information of the time-frequency resource set corresponding to the current count value greater than zero of the time-frequency resource used for transmission belongs to, and is the uplink feedback information performed by multiplexing the uplink data time-frequency resource.

Optionally, if the time-frequency resources used for the uplink control information transmission are located in different time units, the determining module is further configured to determine uplink feedback information transmitted by the time-frequency resources used for multiplexing uplink data transmission in each time unit of the different time units;

wherein the transmission module is configured to multiplex, in each of the different time units, the time-frequency resources used for uplink data transmission in the corresponding time unit according to the uplink feedback information determined in each time unit, and transmit the uplink feedback information to the base station.

the transmission module is configured to combine uplink feedback information of the time-frequency resource used for the multiplexed uplink data transmission determined in each time unit of the different time units, and transmit the uplink feedback information to the base station by using the time-frequency resource used for the multiplexed uplink data transmission.

With regard to the apparatus in the above-described embodiment, the specific manner in which each module performs the operation has been described in detail in the embodiment related to the method, and will not be elaborated here.

For the device embodiments, since they substantially correspond to the method embodiments, reference may be made to the partial description of the method embodiments for relevant points. The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

An embodiment of the present disclosure also provides an electronic device, including:

a processor;

a memory for storing processor-executable instructions;

wherein the processor is configured to:

An embodiment of the present disclosure also provides a sixth aspect, which provides an electronic device, including:

a processor;

a memory for storing processor-executable instructions;

wherein the processor is configured to:

Embodiments of the present disclosure also provide a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, performs the steps of:

As shown in fig. 30, fig. 30 is a schematic block diagram illustrating an apparatus 3000 for uplink feedback information transmission according to an exemplary embodiment. The apparatus 3000 may be provided as a base station. Referring to fig. 30, the apparatus 3000 includes a processing component 3022, a wireless transmit/receive component 3024, an antenna component 3026, and a wireless interface specific signal processing section, and the processing component 3022 may further include one or more processors. One of the processors in the processing component 3022 may be configured to execute the uplink feedback information indication method described in any of the embodiments above.

Fig. 31 is a schematic block diagram illustrating an apparatus 3100 for uplink feedback information transmission in accordance with an example embodiment. For example, the apparatus 3100 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, an exercise device, a personal digital assistant, and the like.

Referring to fig. 31, the apparatus 3100 may include one or more of the following components: a processing component 3102, a memory 3104, a power component 3106, a multimedia component 3108, an audio component 3110, an input/output (I/O) interface 3112, a sensor component 3114, and a communication component 3116.

The processing component 3102 generally controls the overall operation of the device 3100, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing component 3102 may include one or more processors 3120 to execute instructions to perform all or portions of the steps of the methods described above. Further, the processing component 3102 may include one or more modules that facilitate interaction between the processing component 3102 and other components. For example, the processing component 3102 may include a multimedia module to facilitate interaction between the multimedia component 3108 and the processing component 3102.

The memory 3104 is configured to store various types of data to support the operations at the device 3100. Examples of such data include instructions for any application or method operating on the device 3100, contact data, phonebook data, messages, pictures, videos, and so forth. The memory 3104 may be implemented by any type or combination of volatile or non-volatile memory devices, such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.

The power component 3106 provides power to the various components of the device 3100. The power components 3106 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power for the device 3100.

The multimedia component 3108 includes a screen between the device 3100 and the user that provides an output interface. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive an input signal from a user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 3108 includes a front facing camera and/or a rear facing camera. The front camera and/or the rear camera may receive external multimedia data when the device 3100 is in an operational mode, such as a shooting mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.

The audio component 3110 is configured to output and/or input audio signals. For example, the audio component 3110 includes a Microphone (MIC) configured to receive external audio signals when the apparatus 3100 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals may further be stored in memory 3104 or transmitted via the communication component 3116. In some embodiments, the audio component 3110 further includes a speaker for outputting audio signals.

The I/O interface 3112 provides an interface between the processing component 3102 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: a home button, a volume button, a start button, and a lock button.

The sensor assembly 3114 includes one or more sensors for providing various aspects of status assessment for the apparatus 3100. For example, sensor assembly 3114 may detect an open/closed state of device 3100, relative positioning of components, such as a display and keypad of device 3100, sensor assembly 3114 may also detect a change in position of device 3100 or a component of device 3100, presence or absence of user contact with device 3100, orientation or acceleration/deceleration of device 3100, and a change in temperature of device 3100. The sensor assembly 3114 may include a proximity sensor configured to detect the presence of nearby objects without any physical contact. The sensor assembly 3114 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 3114 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.

The communication component 3116 is configured to facilitate communication between the apparatus 3100 and other devices in a wired or wireless manner. The device 3100 may access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof. In an exemplary embodiment, the communication component 3116 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 3116 further includes a Near Field Communication (NFC) module to facilitate short-range communication. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, Ultra Wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.

In an exemplary embodiment, the apparatus 3100 may be implemented by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), controllers, micro-controllers, microprocessors or other electronic components, for performing the uplink feedback information transmission method according to any of the above embodiments.

In an exemplary embodiment, a non-transitory computer readable storage medium, such as the memory 3104, is also provided that includes instructions executable by the processor 3120 of the apparatus 3100 to perform the above-described methods. For example, the non-transitory computer readable storage medium may be a ROM, a Random Access Memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The method and apparatus provided by the embodiments of the present invention are described in detail above, and the principle and the embodiments of the present invention are explained in detail herein by using specific examples, and the description of the embodiments is only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.

Claims

1. A method for indicating uplink feedback information is applicable to a base station, and the method comprises the following steps:

dividing the time-frequency resources used for transmitting the uplink control information and used by the user equipment into at least one time-frequency resource set of the uplink control information according to the time unit which the time-frequency resources used for transmitting the uplink control information and used by the user equipment belong to in the time domain;

according to the set to which the time frequency resource used by the uplink feedback information transmission corresponding to the downlink data of the user equipment belongs, respectively counting the uplink feedback information transmitted by using the time frequency resource in different sets according to a preset mode;

2. The method of claim 1, further comprising:

and informing the user equipment of the set division rule and/or the division result of the time-frequency resources used by the uplink control information transmission.

3. The method of claim 1, wherein the transmitting the current count value to the user equipment comprises:

determining a first set of time-frequency resources used for uplink feedback information transmission corresponding to the downlink scheduling information in the set, and selecting the current count value corresponding to the first set to transmit to the user equipment; and/or

And selecting one or more corresponding current count values to transmit to the user equipment according to the time-frequency resources used for uplink data transmission corresponding to the uplink scheduling information and the time-frequency resources used for uplink control information transmission contained in different sets.

4. The method according to claim 3, wherein in the case that the selected current count value is plural, the method further comprises:

transmitting the selected number of the current count values to the user equipment.

5. The method of claim 3, wherein selecting one or more corresponding current count values to transmit to the user equipment comprises:

when the time-frequency resources used for the uplink data transmission and the time-frequency resources used for any uplink control information transmission in a second set of the sets are overlapped on a time domain, selecting the current count value corresponding to the second set to transmit to the user equipment; or

And transmitting the current count value corresponding to each set to the user equipment.

6. The method according to claim 4, wherein in case that the selected current count value is plural, the method further comprises:

the order of the count values is determined.

7. The method of claim 6, wherein the determining the order of the count values comprises:

and determining the sequence of the count values according to the configuration sequence of the set corresponding to the current count value when the set is divided.

8. The method of claim 6, wherein the determining the order of the count values comprises:

and determining the sequence of the counting values according to the positions of the time-frequency resources used for the transmission of the uplink control information in the set on the time frequency and/or the frequency domain.

9. The method of claim 6, further comprising:

notifying the user equipment of the order.

10. An uplink feedback information transmission method is applicable to a user equipment, and the method includes:

when receiving downlink scheduling information and/or uplink scheduling information, receiving a current count value sent by a base station, wherein the base station respectively counts uplink feedback information transmitted by using time-frequency resources in different sets according to the set to which the time-frequency resources used for uplink feedback information transmission corresponding to downlink data of the user equipment belong;

determining the number of uplink feedback information transmitted by multiplexing the time-frequency resource used for transmitting the uplink data according to the current count value, the time-frequency resource used for transmitting the uplink feedback information indicated by the downlink scheduling information, the division rule and/or the division result of the set, and the time-frequency resource used for transmitting the uplink data indicated by the uplink scheduling information;

multiplexing the time frequency resources used by the uplink data transmission to transmit the number of uplink feedback information to the base station.

11. The method according to claim 10, wherein the partitioning rule and/or partitioning result is pre-configured and/or received from a base station when receiving downlink scheduling information and/or uplink scheduling information.

12. The method of claim 10, wherein if the number of the counter values is plural, the method further comprises:

receiving the number of the counting values sent by the base station;

and determining whether to miss the counting value according to the number and the number of the received counting values.

13. The method of claim 10, wherein if the number of the counter values is plural, the method further comprises:

receiving the sequence of the count values sent by the base station;

14. The method of claim 10, wherein the determining uplink feedback information for multiplexing the time-frequency resources used for uplink data transmission comprises:

determining time-frequency resources used for transmitting uplink data indicated in the uplink scheduling information;

determining a time frequency resource set corresponding to a received current count value which is larger than zero when receiving downlink scheduling information and/or uplink scheduling information;

and determining that the transmitted time-frequency resource belongs to the uplink feedback information of the time-frequency resource set corresponding to the current count value which is greater than zero in the uplink feedback information indicated by the downlink scheduling information, and the uplink feedback information is carried out by multiplexing the uplink data time-frequency resource.

15. The method according to any of claims 10 to 14, wherein if the time-frequency resources used for uplink control information transmission are located in different time units, before multiplexing the time-frequency resources used for uplink data transmission to transmit the uplink feedback information to the base station, the method further comprises:

determining uplink feedback information transmitted by time-frequency resources used by multiplexing uplink data transmission in each time unit of the different time units;

and in each time unit of the different time units, multiplexing time-frequency resources used for uplink data transmission in the corresponding time unit according to the uplink feedback information determined in each time unit, and transmitting the uplink feedback information to the base station.

16. The method according to any of claims 10 to 14, wherein if the time-frequency resources used for uplink control information transmission are located in different time units, before multiplexing the time-frequency resources used for uplink data transmission to transmit the uplink feedback information to the base station, the method further comprises:

and in each time unit of the different time units, combining the uplink feedback information of the time-frequency resource used for the transmission of the multiplexing uplink data determined in each time unit, and transmitting the uplink feedback information to the base station by the time-frequency resource used for the transmission of the multiplexing uplink data.

17. An uplink feedback information indication apparatus, adapted to a base station, the apparatus comprising:

a dividing module, configured to divide a time-frequency resource used for transmitting uplink control information, which can be used by a user equipment, into at least one time-frequency resource set of the uplink control information according to a time unit to which the time-frequency resource used for transmitting the uplink control information, which can be used by the user equipment, belongs in a time domain;

a counting module configured to count uplink feedback information transmitted by using time-frequency resources in different sets according to a preset mode according to the set to which the time-frequency resources used for uplink feedback information transmission corresponding to downlink data of the user equipment belong;

18. The apparatus of claim 17, further comprising:

a partition notifying module configured to notify the user equipment of a set partition rule and/or a partition result of the time-frequency resources used for the uplink control information transmission.

19. The apparatus according to claim 17, wherein the count transmission module is configured to determine a first set of the sets to which time-frequency resources used for uplink feedback information transmission corresponding to the downlink scheduling information belong, and select the current count value corresponding to the first set to transmit to the user equipment; and/or selecting one or more corresponding current count values to transmit to the user equipment according to the time-frequency resources used for uplink data transmission corresponding to the uplink scheduling information and the time-frequency resources used for uplink control information transmission included in different sets.

20. The apparatus of claim 19, further comprising:

a number transmission module configured to transmit the selected number of the current count values to the user equipment in case that the selected current count value is plural.

21. The apparatus according to claim 19, wherein the count transmission module is configured to select the current count value corresponding to the second set to transmit to the ue when there is an overlap in time domain between the time-frequency resources used for the uplink data transmission and the time-frequency resources used for any uplink control information transmission included in the second set; or transmitting the current count value respectively corresponding to each set to the user equipment.

22. The apparatus of claim 19, further comprising:

a sequence transmission module configured to determine a sequence of the count values in a case where the selected current count value is plural.

23. The apparatus of claim 22, wherein the order transmission module is configured to determine the order of the count values according to a configured order of the set corresponding to the current count value when the set is divided into sets.

24. The apparatus according to claim 22, wherein the sequential transmission module is configured to determine the order of the count values according to the position of the time-frequency resources in the time-frequency and/or frequency domain used for uplink control information transmission in the set.

25. The apparatus of claim 22, further comprising:

a sequence notification module configured to notify the user equipment of the sequence.

26. An uplink feedback information transmission apparatus, adapted to a user equipment, the apparatus comprising:

a counting receiving module configured to receive a current count value sent by a base station when receiving downlink scheduling information and/or uplink scheduling information, wherein the base station counts uplink feedback information transmitted by using time-frequency resources in different sets according to a preset mode according to the set to which the time-frequency resources used for uplink feedback information transmission corresponding to downlink data of the user equipment belong;

a determining module, configured to determine, according to the current count value, the time-frequency resource used for transmitting uplink feedback information indicated by the downlink scheduling information, the partition rule and/or partition result of the set, and the time-frequency resource used for transmitting uplink data indicated by the uplink scheduling information, the number of uplink feedback information transmitted by multiplexing the time-frequency resource used for transmitting uplink data;

and the transmission module is configured to multiplex the time-frequency resources used for the uplink data transmission and transmit the number of uplink feedback information to the base station.

27. The apparatus of claim 26, wherein the partitioning rule and/or partitioning result is pre-configured and/or received from a base station when receiving downlink scheduling information and/or uplink scheduling information.

28. The apparatus of claim 26, further comprising:

a number receiving module configured to receive the number of count values transmitted by the base station if the number of count values is plural;

and the missed-connection determining module is configured to determine whether to miss the counting value according to the number and the number of the received counting values.

29. The apparatus of claim 26, wherein if the number of the counting values is plural, the apparatus further comprises:

30. The apparatus of claim 26, wherein the determining module comprises:

the indication determining submodule is configured to determine time-frequency resources used for transmitting uplink data indicated in the uplink scheduling information;

the set determining submodule is configured to determine a time-frequency resource set corresponding to a received current count value which is larger than zero when receiving downlink scheduling information and/or uplink scheduling information;

and the multiplexing determination submodule is configured to determine that, in the uplink feedback information indicated by the downlink scheduling information, the uplink feedback information of the time-frequency resource set corresponding to the current count value which is greater than zero is transmitted and used by the time-frequency resource, and is the uplink feedback information performed by multiplexing the uplink data time-frequency resource.

31. The apparatus according to any of claims 26 to 30, wherein if the time-frequency resources used for uplink control information transmission are located in different time units, the determining module is further configured to determine uplink feedback information transmitted by the time-frequency resources used for multiplexing uplink data transmission in each of the different time units;

32. The apparatus according to any of claims 26 to 30, wherein if the time-frequency resources used for uplink control information transmission are located in different time units, the determining module is further configured to determine uplink feedback information transmitted by the time-frequency resources used for multiplexing uplink data transmission in each of the different time units;

33. An electronic device, comprising:

a processor;

a memory for storing processor-executable instructions;

wherein the processor is configured to:

34. An electronic device, comprising:

a processor;

a memory for storing processor-executable instructions;

wherein the processor is configured to:

35. A computer-readable storage medium, on which a computer program is stored, which program, when executed by a processor, carries out the steps of:

36. A computer-readable storage medium, on which a computer program is stored, which program, when executed by a processor, carries out the steps of: